I do link to wikipedia articles on nearly all nodes. I just expand it with more learning resources after. I think wikipedia is always a great starting point for learning about any subject. Or you meant something else?
Oh I see. I think something like this has been done before and the results are usually messy. Although I do want to use algorithms and curate things in a more 'smart' way that I do now. A bonus point of doing it by hand is that I take in the time to understand the topic for myself and actually understand why that node goes there and not in some other place.
